“If I claim full justice for my art, it is because it is an impersonal thing—a thing beyond myself. Crime is common. Logic is rare. Therefore it is upon the logic rather than upon the crime that you should dwell. You have degraded what should have been a course of lectures into a series of tales.”

“Crime is common. Logic is rare. Therefore it is upon the logic rather than upon the crime that you should dwell.”

“These reasonings have no logical connection: "I am richer than you; therefore I am your superior." "I am more eloquent than you; therefore I am your superior." The true logical connection is rather this: "I am richer than you; therefore my possessions must exceed yours." "I am more eloquent than you; therefore my style must surpass yours." But you, after all, consist in neither property nor in style.”

“There are crimes of passion and crimes of logic. The boundary between them is not clearly defined.”

“Prohibition... goes beyond the bounds of reason in that it attempts to control a man's appetite by legislation and makes a crime out of things that are not crimes... A prohibition law strikes a blow at the very principles upon which our government was founded.”

“Nothing is fair. The most one can hope is for things to be logical. Justice is a rare illness in a world that is otherwise a picture of health.”